| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/31/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/31/19 | Quarterly report pursuant to Section 13 or 15(d) |
|
 |
108 | |
| 05/30/19 | Current report filing |
|
12 | ||
| 05/29/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/29/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/29/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/29/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/24/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/22/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/17/19 | Statement of changes in beneficial ownership of securities |
|
1 |